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Inheritance diagram for com.alibaba.android.mnnkit.actor.FaceDetector:</div>
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Classes</h2></td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">enum &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="enumcom_1_1alibaba_1_1android_1_1mnnkit_1_1actor_1_1_face_detector_1_1_face_detect_mode.html">FaceDetectMode</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft">&#160;</td><td class="mdescRight">face detect mode  <a href="enumcom_1_1alibaba_1_1android_1_1mnnkit_1_1actor_1_1_face_detector_1_1_face_detect_mode.html#details">More...</a><br /></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classcom_1_1alibaba_1_1android_1_1mnnkit_1_1actor_1_1_face_detector_1_1_face_detector_create_config.html">FaceDetectorCreateConfig</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft">&#160;</td><td class="mdescRight">face detector create config  <a href="classcom_1_1alibaba_1_1android_1_1mnnkit_1_1actor_1_1_face_detector_1_1_face_detector_create_config.html#details">More...</a><br /></td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a3711c1389e7bee62a8e43670e7e81d35"><td class="memItemLeft" align="right" valign="top">synchronized <a class="el" href="classcom_1_1alibaba_1_1android_1_1mnnkit_1_1entity_1_1_face_detection_report.html">FaceDetectionReport</a>[]&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classcom_1_1alibaba_1_1android_1_1mnnkit_1_1actor_1_1_face_detector.html#a3711c1389e7bee62a8e43670e7e81d35">inference</a> (byte[] data, int width, int height, <a class="el" href="enumcom_1_1alibaba_1_1android_1_1mnnkit_1_1entity_1_1_m_n_n_c_v_image_format.html">MNNCVImageFormat</a> format, long detectConfig, int inAngle, int outAngle, <a class="el" href="enumcom_1_1alibaba_1_1android_1_1mnnkit_1_1entity_1_1_m_n_n_flip_type.html">MNNFlipType</a> outputFlip)</td></tr>
<tr class="separator:a3711c1389e7bee62a8e43670e7e81d35"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a97561dbcc6e200d14fc36e5e6d875706"><td class="memItemLeft" align="right" valign="top">synchronized <a class="el" href="classcom_1_1alibaba_1_1android_1_1mnnkit_1_1entity_1_1_face_detection_report.html">FaceDetectionReport</a>[]&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classcom_1_1alibaba_1_1android_1_1mnnkit_1_1actor_1_1_face_detector.html#a97561dbcc6e200d14fc36e5e6d875706">inference</a> (Bitmap bitmap, long detectConfig, int inAngle, int outAngle, <a class="el" href="enumcom_1_1alibaba_1_1android_1_1mnnkit_1_1entity_1_1_m_n_n_flip_type.html">MNNFlipType</a> outputFlip)</td></tr>
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<tr class="memitem:a2b8209efdee9a6d128babacc0bc6c7f6"><td class="memItemLeft" align="right" valign="top">synchronized void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classcom_1_1alibaba_1_1android_1_1mnnkit_1_1actor_1_1_face_detector.html#a2b8209efdee9a6d128babacc0bc6c7f6">release</a> ()</td></tr>
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Static Public Member Functions</h2></td></tr>
<tr class="memitem:a426731777269acc0f7405424445e6372"><td class="memItemLeft" align="right" valign="top">static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classcom_1_1alibaba_1_1android_1_1mnnkit_1_1actor_1_1_face_detector.html#a426731777269acc0f7405424445e6372">createInstanceAsync</a> (Context context, <a class="el" href="classcom_1_1alibaba_1_1android_1_1mnnkit_1_1actor_1_1_face_detector_1_1_face_detector_create_config.html">FaceDetectorCreateConfig</a> createConfig, <a class="el" href="interfacecom_1_1alibaba_1_1android_1_1mnnkit_1_1intf_1_1_instance_created_listener.html">InstanceCreatedListener</a>&lt; <a class="el" href="classcom_1_1alibaba_1_1android_1_1mnnkit_1_1actor_1_1_face_detector.html">FaceDetector</a> &gt; listener)</td></tr>
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Static Package Functions</h2></td></tr>
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Additional Inherited Members</h2></td></tr>
<tr class="inherit_header pro_static_methods_classcom_1_1alibaba_1_1android_1_1mnnkit_1_1actor_1_1_m_n_n_kit_base_actor"><td colspan="2" onclick="javascript:toggleInherit('pro_static_methods_classcom_1_1alibaba_1_1android_1_1mnnkit_1_1actor_1_1_m_n_n_kit_base_actor')"><img src="closed.png" alt="-"/>&#160;Static Protected Member Functions inherited from <a class="el" href="classcom_1_1alibaba_1_1android_1_1mnnkit_1_1actor_1_1_m_n_n_kit_base_actor.html">com.alibaba.android.mnnkit.actor.MNNKitBaseActor</a></td></tr>
<tr class="memitem:a162f5e6abf6df07000d56fad49975438 inherit pro_static_methods_classcom_1_1alibaba_1_1android_1_1mnnkit_1_1actor_1_1_m_n_n_kit_base_actor"><td class="memItemLeft" align="right" valign="top">static boolean&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classcom_1_1alibaba_1_1android_1_1mnnkit_1_1actor_1_1_m_n_n_kit_base_actor.html#a162f5e6abf6df07000d56fad49975438">isBaseNativeLibAvailable</a> ()</td></tr>
<tr class="separator:a162f5e6abf6df07000d56fad49975438 inherit pro_static_methods_classcom_1_1alibaba_1_1android_1_1mnnkit_1_1actor_1_1_m_n_n_kit_base_actor"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a80c616582f8cb54bb4d5b8ea9f152b2b inherit pro_static_methods_classcom_1_1alibaba_1_1android_1_1mnnkit_1_1actor_1_1_m_n_n_kit_base_actor"><td class="memItemLeft" align="right" valign="top">static String&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classcom_1_1alibaba_1_1android_1_1mnnkit_1_1actor_1_1_m_n_n_kit_base_actor.html#a80c616582f8cb54bb4d5b8ea9f152b2b">getModelCacheDir</a> (Context context, String bizName)</td></tr>
<tr class="separator:a80c616582f8cb54bb4d5b8ea9f152b2b inherit pro_static_methods_classcom_1_1alibaba_1_1android_1_1mnnkit_1_1actor_1_1_m_n_n_kit_base_actor"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Face Detector Class. </p>
</div><h2 class="groupheader">Member Function Documentation</h2>
<a id="a112888ab093b0ca998f858892dbb5e97"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a112888ab093b0ca998f858892dbb5e97">&#9670;&nbsp;</a></span>[static initializer]()</h2>

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          <td class="memname">com.alibaba.android.mnnkit.actor.FaceDetector.[static initializer]</td>
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<p>Reimplemented from <a class="el" href="classcom_1_1alibaba_1_1android_1_1mnnkit_1_1actor_1_1_m_n_n_kit_base_actor.html#aafb34164c58d6db3acc9ef6889b4baf9">com.alibaba.android.mnnkit.actor.MNNKitBaseActor</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#a426731777269acc0f7405424445e6372">&#9670;&nbsp;</a></span>createInstanceAsync()</h2>

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          <td class="memname">static void com.alibaba.android.mnnkit.actor.FaceDetector.createInstanceAsync </td>
          <td>(</td>
          <td class="paramtype">Context&#160;</td>
          <td class="paramname"><em>context</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="classcom_1_1alibaba_1_1android_1_1mnnkit_1_1actor_1_1_face_detector_1_1_face_detector_create_config.html">FaceDetectorCreateConfig</a>&#160;</td>
          <td class="paramname"><em>createConfig</em>, </td>
        </tr>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="interfacecom_1_1alibaba_1_1android_1_1mnnkit_1_1intf_1_1_instance_created_listener.html">InstanceCreatedListener</a>&lt; <a class="el" href="classcom_1_1alibaba_1_1android_1_1mnnkit_1_1actor_1_1_face_detector.html">FaceDetector</a> &gt;&#160;</td>
          <td class="paramname"><em>listener</em>&#160;</td>
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          <td>)</td>
          <td></td><td></td>
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<p>create face detector instance asynchronously, call back in in main thread. </p><dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">context</td><td>context </td></tr>
    <tr><td class="paramname">createConfig</td><td>config parameter on create, such as video detection or image detection </td></tr>
    <tr><td class="paramname">listener</td><td>see also InstanceCreatedListener Interface </td></tr>
  </table>
  </dd>
</dl>

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<a id="a97561dbcc6e200d14fc36e5e6d875706"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a97561dbcc6e200d14fc36e5e6d875706">&#9670;&nbsp;</a></span>inference() <span class="overload">[1/2]</span></h2>

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          <td class="memname">synchronized <a class="el" href="classcom_1_1alibaba_1_1android_1_1mnnkit_1_1entity_1_1_face_detection_report.html">FaceDetectionReport</a> [] com.alibaba.android.mnnkit.actor.FaceDetector.inference </td>
          <td>(</td>
          <td class="paramtype">Bitmap&#160;</td>
          <td class="paramname"><em>bitmap</em>, </td>
        </tr>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">long&#160;</td>
          <td class="paramname"><em>detectConfig</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>inAngle</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>outAngle</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="enumcom_1_1alibaba_1_1android_1_1mnnkit_1_1entity_1_1_m_n_n_flip_type.html">MNNFlipType</a>&#160;</td>
          <td class="paramname"><em>outputFlip</em>&#160;</td>
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          <td></td>
          <td>)</td>
          <td></td><td></td>
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<p>inference image </p><dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">bitmap</td><td>bitmap image </td></tr>
    <tr><td class="paramname">detectConfig</td><td>detect config, see also FaceDetectConfig Class </td></tr>
    <tr><td class="paramname">inAngle</td><td>input angle, the clock-wise rotation angle applied on the input image, the face would be in the top-to-bottom direction after rotated. </td></tr>
    <tr><td class="paramname">outAngle</td><td>output angle, the coordinate of raw output feature points will rotate outAngle degree in in the image coordinate system. Generally in order to reach the same direction with the rendering coordinate system, then feature points will be easily rendered. </td></tr>
    <tr><td class="paramname">outputFlip</td><td>mirror type applied on the result feature points: NONE (FLIP_NONE), X-axis flipping (FLIP_X), Y-axis flipping (FLIP_Y), Center flipping (FLIP_XY) </td></tr>
  </table>
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<dl class="section return"><dt>Returns</dt><dd>multiple face detect results </dd></dl>

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<h2 class="memtitle"><span class="permalink"><a href="#a3711c1389e7bee62a8e43670e7e81d35">&#9670;&nbsp;</a></span>inference() <span class="overload">[2/2]</span></h2>

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          <td class="memname">synchronized <a class="el" href="classcom_1_1alibaba_1_1android_1_1mnnkit_1_1entity_1_1_face_detection_report.html">FaceDetectionReport</a> [] com.alibaba.android.mnnkit.actor.FaceDetector.inference </td>
          <td>(</td>
          <td class="paramtype">byte[]&#160;</td>
          <td class="paramname"><em>data</em>, </td>
        </tr>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>width</em>, </td>
        </tr>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>height</em>, </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="enumcom_1_1alibaba_1_1android_1_1mnnkit_1_1entity_1_1_m_n_n_c_v_image_format.html">MNNCVImageFormat</a>&#160;</td>
          <td class="paramname"><em>format</em>, </td>
        </tr>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">long&#160;</td>
          <td class="paramname"><em>detectConfig</em>, </td>
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          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>inAngle</em>, </td>
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          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>outAngle</em>, </td>
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          <td class="paramtype"><a class="el" href="enumcom_1_1alibaba_1_1android_1_1mnnkit_1_1entity_1_1_m_n_n_flip_type.html">MNNFlipType</a>&#160;</td>
          <td class="paramname"><em>outputFlip</em>&#160;</td>
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          <td>)</td>
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<p>inference using common data input </p><dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">data</td><td>input data, in byte array format </td></tr>
    <tr><td class="paramname">width</td><td>data width </td></tr>
    <tr><td class="paramname">height</td><td>data height </td></tr>
    <tr><td class="paramname">format</td><td>data format </td></tr>
    <tr><td class="paramname">detectConfig</td><td>detect config, see also FaceDetectConfig Class </td></tr>
    <tr><td class="paramname">inAngle</td><td>input angle, the clock-wise rotation angle applied on the input image, the face would be in the top-to-bottom direction after rotated. </td></tr>
    <tr><td class="paramname">outAngle</td><td>output angle, the coordinate of raw output feature points will rotate outAngle degree in in the image coordinate system. Generally in order to reach the same direction with the rendering coordinate system, then feature points will be easily rendered. </td></tr>
    <tr><td class="paramname">outputFlip</td><td>mirror type applied on the result feature points: NONE (FLIP_NONE), X-axis flipping (FLIP_X), Y-axis flipping (FLIP_Y), Center flipping (FLIP_XY) </td></tr>
  </table>
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<dl class="section return"><dt>Returns</dt><dd>multiple face detect results </dd></dl>

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<h2 class="memtitle"><span class="permalink"><a href="#a2b8209efdee9a6d128babacc0bc6c7f6">&#9670;&nbsp;</a></span>release()</h2>

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          <td class="memname">synchronized void com.alibaba.android.mnnkit.actor.FaceDetector.release </td>
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<p>release instance if not use any more, otherwise it may lead to memeory leak </p>

<p>Reimplemented from <a class="el" href="classcom_1_1alibaba_1_1android_1_1mnnkit_1_1actor_1_1_m_n_n_kit_base_actor.html#aa0f58f2cbf6c4c6a677d2ba9f7c8c374">com.alibaba.android.mnnkit.actor.MNNKitBaseActor</a>.</p>

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<hr/>The documentation for this class was generated from the following file:<ul>
<li>MNNFaceDetection/android/src/main/java/com/alibaba/android/mnnkit/actor/<a class="el" href="_face_detector_8java.html">FaceDetector.java</a></li>
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